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A7DC: Clear every object's wipe flag
Used by the routine at OBJECT_DONE.
Bit 5 of +7 marks an object whose old picture must be wiped. After the whole screen has just been copied out (OBJECT_DONE) there is nothing to wipe.
CLEAR_WIPE_FLAGS A7DC LD B,$38 all 56 records, from the legs' flags
A7DE LD DE,$0020
A7E1 LD HL,PLAYER_FLAGS
CLEAR_WIPE_FLAGS_0 A7E4 RES 5,(HL)
A7E6 ADD HL,DE
A7E7 DJNZ CLEAR_WIPE_FLAGS_0
A7E9 RET
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